48972508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15439}}^1$

素因数の和:15517

約数の個数: 24

約数和(自身を含む): 93813440

約数和(自身を除く): 44840932

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 15439, 30878, 61756, 200707, 401414, 802828, 941779, 1883558, 3767116, 12243127, 24486254, 48972508]

約数ペア:

[(1, 48972508), (2, 24486254), (4, 12243127), (13, 3767116), (26, 1883558), (52, 941779), (61, 802828), (122, 401414), (244, 200707), (793, 61756), (1586, 30878), (3172, 15439)]